How to Check file system Type in Linux

[root@testsvr01~]# df -Th | grep "^/dev"
/dev/mapper/rhel-root xfs        50G  8.8G   42G  18% /
/dev/vda1             xfs       497M  199M  299M  40% /boot
/dev/mapper/rhel-home xfs        46G  8.9G   37G  20% /home
[root@testsvr01~]#